@article{PA_2012_1_1_a2,
     author = {R. F. Shamoyan},
     title = {On decriptions of closed ideals of analytic area {Nevanlinna} type classes in a circular ring on a complex plane $\mathbb{C}$},
     journal = {Problemy analiza},
     pages = {24--31},
     publisher = {mathdoc},
     volume = {1},
     number = {1},
     year = {2012},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/PA_2012_1_1_a2/}
}